condition mean min max 1 h after light 51.98911522 50.45432553 53.52390491 3 h after light 33.277714243333335 17.58721872 61.72144408 5 h after light 20.216774573333332 19.57996162 21.0262794 7 h after light 33.652864623333336 23.56986542 39.57670916 9 h after light 40.87824695333333 32.87738146 51.67035456 11 h after light 54.53883837666667 42.86537958 61.47065192 1 h after dark 24.460926581333336 3.223362455 64.8486962 3 h after dark 12.057813877666668 7.118264203 14.68624923 5 h after dark 24.894032703333334 16.77300753 30.91392358 7 h after dark 28.253512846666666 24.2924186 31.30690178 9 h after dark 22.11039615 17.80645787 29.61275147 11 h after dark 19.6237032 17.38689773 22.38060581